<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<script src="../js/vue.min.js" type="text/javascript" charset="utf-8"></script>
	</head>
	<body>
		<div id="app">
			<p>{{obj.name}}</p>
			<p>{{obj.age}}</p>
		</div>
		<script type="text/javascript">
			var vm = new Vue({
				el:'#app',
				data() {
					return {
						obj: {age:19}
					}
				},
			})
			Vue.set(vm.obj,'name',"小叶")
		</script>
	</body>
</html>
